Home / 1,710,237.24-2,360,176.38-946,361.88

Finding the Fourth Proportional to 1,710,237.24, 2,360,176.38 and 946,361.88

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Solution

The fourth proportional to 1,710,237.24, 2,360,176.38 and 946,361.88 is: 1,306,006.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,237.24 : 2,360,176.38 = 946,361.88 : x
  2. Step 2: Convert to fraction form
    1,710,237.24/2,360,176.38 = 946,361.88/x
  3. Step 3: Cross multiply
    1,710,237.24x = 2,360,176.38 × 946,361.88
  4. Step 4: Simplify right side
    1,710,237.24x = 2,233,580,956,108.39
  5. Step 5: Solve for x
    x = 2,233,580,956,108.39/1,710,237.24
  6. Step 6: Final answer
    x = 1,306,006.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.